Leung; Chris K. C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leung; Chris K. C..The latest application filed is for "portable smart card reader having secure wireless communications capability".

Company Profile

0.22.2

Leung; Chris K. C. - Waterloo N/A CA
Leung; Chris K. C. - Richmond Hill CA
Leung; Chris K C - Waterloo CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Portable smart card reader having secure wireless communications capability Grant 8,433,904 - Lazaridis , et al. April 30, 2	2013-04-30
Portable Smart Card Reader Having Secure Wireless Communications Capability App 20090276626 - Lazaridis; Mihal ; et al.	2009-11-05
Portable smart card reader having secure wireless communications capability Grant 7,562,219 - Lazaridis , et al. July 14, 2	2009-07-14
Card reader Grant D580,935 - Leung , et al. November 18, 2	2008-11-18
Card reader Grant D578,122 - Leung , et al. October 7, 2	2008-10-07
Card reader Grant D578,123 - Leung , et al. October 7, 2	2008-10-07
Card reader Grant D576,623 - Leung , et al. September 9, 2	2008-09-09
Card reader Grant D571,805 - Leung , et al. June 24, 2	2008-06-24
Handheld device Grant D550,664 - Leung September 11, 2	2007-09-11
Portable smart card reader having secure wireless communications capability App 20060236117 - Lazaridis; Mihal ; et al.	2006-10-19
Handset Grant D530,298 - Rose , et al. October 17, 2	2006-10-17
Handset Grant D529,889 - Rose , et al. October 10, 2	2006-10-10
Handset Grant D529,468 - Rose , et al. October 3, 2	2006-10-03
Handset Grant D529,467 - Rose , et al. October 3, 2	2006-10-03
Handset Grant D529,469 - Rose , et al. October 3, 2	2006-10-03
Handset Grant D529,466 - Rose , et al. October 3, 2	2006-10-03
Handset Grant D529,470 - Rose , et al. October 3, 2	2006-10-03
Handset Grant D529,016 - Rose , et al. September 26, 2	2006-09-26
Handset Grant D529,015 - Rose , et al. September 26, 2	2006-09-26
Handset Grant D528,531 - Rose , et al. September 19, 2	2006-09-19
Handset Grant D528,529 - Rose , et al. September 19, 2	2006-09-19
Handset Grant D528,530 - Rose , et al. September 19, 2	2006-09-19
Card reader Grant D522,512 - Little , et al. June 6, 2	2006-06-06

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